/*

  * Copyright 2007-2009 The Kuali Foundation

  * 

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  * 

  * http://www.opensource.org/licenses/ecl2.php

  * 

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.edl.impl.extract;

 import java.util.Iterator;

 import org.kuali.rice.edl.framework.extract.DumpDTO;

 import org.kuali.rice.edl.framework.extract.ExtractService;

 import org.kuali.rice.edl.impl.extract.dao.ExtractDAO;

 public class ExtractServiceImpl implements ExtractService {

         private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(ExtractServiceImpl.class);

         private ExtractDAO extractDAO;

         public DumpDTO getDumpByDocumentId(String documentId) {

                 return Dump.to(getExtractDAO().getDumpByDocumentId(documentId));

         }

         public void saveDump(DumpDTO dumpDTO) {

                 try {

                         Dump dump = Dump.from(dumpDTO);

                         getExtractDAO().saveDump(dump);

                         if (! dump.getFields().isEmpty()){

                                 for (Iterator iter = dump.getFields().iterator(); iter.hasNext();) {

                                         Fields field = (Fields) iter.next();

                                         getExtractDAO().saveField(field);

                                 }

                         }

                 } catch (Exception e) {

                         throw new RuntimeException(e);

                 }

         }

         public void setExtractDAO(ExtractDAO extractDAO) {

                 this.extractDAO = extractDAO;

         }

         public void deleteDump(String docId) {

                 try {

                         getExtractDAO().deleteDump(docId);

                 } catch (Exception e) {

                         throw new RuntimeException(e);

                 }

         }

         public ExtractDAO getExtractDAO() {

                 return extractDAO;

         }

 }